Symfony Profiler

Query Metrics

8 Database Queries

8 Different statements

14.79 ms Query time

1 Invalid entities

31 Managed entities

Grouped Statements

Show all queries

Time▼

Count

Info

3.65 ms
(24.66%)

SELECT t0.id AS id_1, t0.login AS login_2, t0.roles AS roles_3, t0.password AS password_4, t0.active_session_token AS active_session_token_5, t0.full_name AS full_name_6, t0.is_active AS is_active_7, t0.created_at AS created_at_8, t0.access_until AS access_until_9 FROM "user" t0 WHERE t0.id = ?

Parameters:

[
  571
]

View formatted query View runnable query Explain query View query backtrace

SELECT
  t0.id AS id_1,
  t0.login AS login_2,
  t0.roles AS roles_3,
  t0.password AS password_4,
  t0.active_session_token AS active_session_token_5,
  t0.full_name AS full_name_6,
  t0.is_active AS is_active_7,
  t0.created_at AS created_at_8,
  t0.access_until AS access_until_9
FROM
  "user" t0
WHERE
  t0.id = ?

SELECT t0.id AS id_1, t0.login AS login_2, t0.roles AS roles_3, t0.password AS password_4, t0.active_session_token AS active_session_token_5, t0.full_name AS full_name_6, t0.is_active AS is_active_7, t0.created_at AS created_at_8, t0.access_until AS access_until_9 FROM "user" t0 WHERE t0.id = 571;

#	File/Call
1	Doctrine\ORM\Persisters\Entity\BasicEntityPersister->load (line 740)
2	Doctrine\ORM\Persisters\Entity\BasicEntityPersister->loadById (line 758)
3	Doctrine\ORM\EntityManager->find (line 366)
4	Doctrine\ORM\EntityRepository->find (line 86)
5	Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepositoryProxy->find (line 61)
6	Symfony\Bridge\Doctrine\Security\User\EntityUserProvider->refreshUser (line 92)
7	Symfony\Component\Security\Http\Firewall\ContextListener->refreshUser (line 212)
8	Symfony\Component\Security\Http\Firewall\ContextListener->authenticate (line 129)
9	Symfony\Bundle\SecurityBundle\Debug\WrappedLazyListener->authenticate (line 46)
10	Symfony\Component\Security\Http\Firewall\AbstractListener->__invoke (line 26)
11	Symfony\Bundle\SecurityBundle\Security\LazyFirewallContext->__invoke (line 61)
12	Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener->callListeners (line 91)
13	Symfony\Component\Security\Http\Firewall->onKernelRequest (line 92)
14	Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke (line 115)
15	Symfony\Component\EventDispatcher\EventDispatcher->callListeners (line 206)
16	Symfony\Component\EventDispatcher\EventDispatcher->dispatch (line 56)
17	Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch (line 126)
18	Symfony\Component\HttpKernel\HttpKernel->handleRaw (line 159)
19	Symfony\Component\HttpKernel\HttpKernel->handle (line 76)
20	Symfony\Component\HttpKernel\Kernel->handle (line 182)
21	Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run (line 35)
22	require_once (line 29)
23	require_once (line 5)

2.82 ms
(19.06%)

"COMMIT"

Parameters:

[]

View formatted query View runnable query Explain query View query backtrace

"COMMIT"

"COMMIT";

#	File/Call
1	Doctrine\DBAL\Connection->commit (line 1454)
2	Doctrine\ORM\UnitOfWork->commit (line 432)
3	Doctrine\ORM\EntityManager->flush (line 268)
4	App\Controller\ExamController->question (line 133)
5	Symfony\Component\HttpKernel\HttpKernel->handleRaw (line 183)
6	Symfony\Component\HttpKernel\HttpKernel->handle (line 76)
7	Symfony\Component\HttpKernel\Kernel->handle (line 182)
8	Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run (line 35)
9	require_once (line 29)
10	require_once (line 5)

2.47 ms
(16.69%)

SELECT t0.id AS id_1, t0.selected_option_ids AS selected_option_ids_2, t0.is_correct AS is_correct_3, t0.points AS points_4, t0.attempt_id AS attempt_id_5, t0.question_id AS question_id_6 FROM attempt_answer t0 WHERE t0.attempt_id = ? ORDER BY t0.id ASC

Parameters:

[
  4655
]

View formatted query View runnable query Explain query View query backtrace

SELECT
  t0.id AS id_1,
  t0.selected_option_ids AS selected_option_ids_2,
  t0.is_correct AS is_correct_3,
  t0.points AS points_4,
  t0.attempt_id AS attempt_id_5,
  t0.question_id AS question_id_6
FROM
  attempt_answer t0
WHERE
  t0.attempt_id = ?
ORDER BY
  t0.id ASC

SELECT t0.id AS id_1, t0.selected_option_ids AS selected_option_ids_2, t0.is_correct AS is_correct_3, t0.points AS points_4, t0.attempt_id AS attempt_id_5, t0.question_id AS question_id_6 FROM attempt_answer t0 WHERE t0.attempt_id = 4655 ORDER BY t0.id ASC;

#	File/Call
1	Doctrine\ORM\Persisters\Entity\BasicEntityPersister->loadAll (line 942)
2	Doctrine\ORM\EntityRepository->findBy (line 110)
3	App\Controller\ExamController->question (line 110)
4	Symfony\Component\HttpKernel\HttpKernel->handleRaw (line 183)
5	Symfony\Component\HttpKernel\HttpKernel->handle (line 76)
6	Symfony\Component\HttpKernel\Kernel->handle (line 182)
7	Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run (line 35)
8	require_once (line 29)
9	require_once (line 5)

2.43 ms
(16.43%)

SELECT t0.id AS id_1, t0.question_ids AS question_ids_2, t0.current_index AS current_index_3, t0.started_at AS started_at_4, t0.expires_at AS expires_at_5, t0.finished_at AS finished_at_6, t0.score AS score_7, t0.max_score AS max_score_8, t0.passed AS passed_9, t0.user_id AS user_id_10, t0.section_id AS section_id_11, t0.subcategory_id AS subcategory_id_12, t0.section_group_id AS section_group_id_13 FROM attempt t0 WHERE t0.id = ?

Parameters:

[
  4655
]

View formatted query View runnable query Explain query View query backtrace

SELECT
  t0.id AS id_1,
  t0.question_ids AS question_ids_2,
  t0.current_index AS current_index_3,
  t0.started_at AS started_at_4,
  t0.expires_at AS expires_at_5,
  t0.finished_at AS finished_at_6,
  t0.score AS score_7,
  t0.max_score AS max_score_8,
  t0.passed AS passed_9,
  t0.user_id AS user_id_10,
  t0.section_id AS section_id_11,
  t0.subcategory_id AS subcategory_id_12,
  t0.section_group_id AS section_group_id_13
FROM
  attempt t0
WHERE
  t0.id = ?

SELECT t0.id AS id_1, t0.question_ids AS question_ids_2, t0.current_index AS current_index_3, t0.started_at AS started_at_4, t0.expires_at AS expires_at_5, t0.finished_at AS finished_at_6, t0.score AS score_7, t0.max_score AS max_score_8, t0.passed AS passed_9, t0.user_id AS user_id_10, t0.section_id AS section_id_11, t0.subcategory_id AS subcategory_id_12, t0.section_group_id AS section_group_id_13 FROM attempt t0 WHERE t0.id = 4655;

#	File/Call
1	Doctrine\ORM\Persisters\Entity\BasicEntityPersister->load (line 740)
2	Doctrine\ORM\Persisters\Entity\BasicEntityPersister->loadById (line 758)
3	Doctrine\ORM\EntityManager->find (line 366)
4	Doctrine\ORM\EntityRepository->find (line 86)
5	App\Controller\ExamController->question (line 92)
6	Symfony\Component\HttpKernel\HttpKernel->handleRaw (line 183)
7	Symfony\Component\HttpKernel\HttpKernel->handle (line 76)
8	Symfony\Component\HttpKernel\Kernel->handle (line 182)
9	Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run (line 35)
10	require_once (line 29)
11	require_once (line 5)

1.82 ms
(12.29%)

SELECT q0_.id AS id_0, q0_.text AS text_1, q0_.explanation AS explanation_2, q0_.type AS type_3, q0_.sort_order AS sort_order_4, q0_.is_active AS is_active_5, q0_.points AS points_6, q0_.section_id AS section_id_7 FROM question q0_ WHERE q0_.id IN (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)

Parameters:

View formatted query View runnable query Explain query View query backtrace

SELECT
  q0_.id AS id_0,
  q0_.text AS text_1,
  q0_.explanation AS explanation_2,
  q0_.type AS type_3,
  q0_.sort_order AS sort_order_4,
  q0_.is_active AS is_active_5,
  q0_.points AS points_6,
  q0_.section_id AS section_id_7
FROM
  question q0_
WHERE
  q0_.id IN (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)

SELECT q0_.id AS id_0, q0_.text AS text_1, q0_.explanation AS explanation_2, q0_.type AS type_3, q0_.sort_order AS sort_order_4, q0_.is_active AS is_active_5, q0_.points AS points_6, q0_.section_id AS section_id_7 FROM question q0_ WHERE q0_.id IN (13108, 12984, 13237, 13062, 13347, 13264, 13352, 13576, 12920, 13291);

#	File/Call
1	Doctrine\ORM\Query\Exec\FinalizedSelectExecutor->execute (line 27)
2	Doctrine\ORM\Query->_doExecute (line 296)
3	Doctrine\ORM\AbstractQuery->executeIgnoreQueryCache (line 935)
4	Doctrine\ORM\AbstractQuery->execute (line 891)
5	Doctrine\ORM\AbstractQuery->getResult (line 689)
6	App\Service\AttemptScoringService->finalize (line 42)
7	App\Controller\ExamController->question (line 132)
8	Symfony\Component\HttpKernel\HttpKernel->handleRaw (line 183)
9	Symfony\Component\HttpKernel\HttpKernel->handle (line 76)
10	Symfony\Component\HttpKernel\Kernel->handle (line 182)
11	Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run (line 35)
12	require_once (line 29)
13	require_once (line 5)

0.96 ms
(6.48%)

UPDATE attempt SET finished_at = ?, score = ?, max_score = ?, passed = ? WHERE id = ?

Parameters:

[
  "2026-10-05 12:30:28"
  7
  10
  1
  4655
]

View formatted query View runnable query Explain query View query backtrace

UPDATE
  attempt
SET
  finished_at = ?,
  score = ?,
  max_score = ?,
  passed = ?
WHERE
  id = ?

UPDATE attempt SET finished_at = '2026-10-05 12:30:28', score = 7, max_score = 10, passed = 1 WHERE id = 4655;

#	File/Call
1	Doctrine\ORM\Persisters\Entity\BasicEntityPersister->updateTable (line 496)
2	Doctrine\ORM\Persisters\Entity\BasicEntityPersister->update (line 380)
3	Doctrine\ORM\UnitOfWork->executeUpdates (line 1139)
4	Doctrine\ORM\UnitOfWork->commit (line 407)
5	Doctrine\ORM\EntityManager->flush (line 268)
6	App\Controller\ExamController->question (line 133)
7	Symfony\Component\HttpKernel\HttpKernel->handleRaw (line 183)
8	Symfony\Component\HttpKernel\HttpKernel->handle (line 76)
9	Symfony\Component\HttpKernel\Kernel->handle (line 182)
10	Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run (line 35)
11	require_once (line 29)
12	require_once (line 5)

0.47 ms
(3.16%)

SELECT t0.id AS id_1, t0.selected_option_ids AS selected_option_ids_2, t0.is_correct AS is_correct_3, t0.points AS points_4, t0.attempt_id AS attempt_id_5, t0.question_id AS question_id_6 FROM attempt_answer t0 WHERE t0.attempt_id = ?

Parameters:

[
  4655
]

View formatted query View runnable query Explain query View query backtrace

SELECT
  t0.id AS id_1,
  t0.selected_option_ids AS selected_option_ids_2,
  t0.is_correct AS is_correct_3,
  t0.points AS points_4,
  t0.attempt_id AS attempt_id_5,
  t0.question_id AS question_id_6
FROM
  attempt_answer t0
WHERE
  t0.attempt_id = ?

SELECT t0.id AS id_1, t0.selected_option_ids AS selected_option_ids_2, t0.is_correct AS is_correct_3, t0.points AS points_4, t0.attempt_id AS attempt_id_5, t0.question_id AS question_id_6 FROM attempt_answer t0 WHERE t0.attempt_id = 4655;

#	File/Call
1	Doctrine\ORM\Persisters\Entity\BasicEntityPersister->loadAll (line 942)
2	Doctrine\ORM\EntityRepository->findBy (line 110)
3	App\Service\AttemptScoringService->finalize (line 51)
4	App\Controller\ExamController->question (line 132)
5	Symfony\Component\HttpKernel\HttpKernel->handleRaw (line 183)
6	Symfony\Component\HttpKernel\HttpKernel->handle (line 76)
7	Symfony\Component\HttpKernel\Kernel->handle (line 182)
8	Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run (line 35)
9	require_once (line 29)
10	require_once (line 5)

0.18 ms
(1.22%)

"START TRANSACTION"

Parameters:

[]

View formatted query View runnable query Explain query View query backtrace

"START TRANSACTION"

"START TRANSACTION";

#	File/Call
1	Doctrine\ORM\UnitOfWork->commit (line 381)
2	Doctrine\ORM\EntityManager->flush (line 268)
3	App\Controller\ExamController->question (line 133)
4	Symfony\Component\HttpKernel\HttpKernel->handleRaw (line 183)
5	Symfony\Component\HttpKernel\HttpKernel->handle (line 76)
6	Symfony\Component\HttpKernel\Kernel->handle (line 182)
7	Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run (line 35)
8	require_once (line 29)
9	require_once (line 5)

Database Connections

Name	Service
default	doctrine.dbal.default_connection

Entity Managers

Name	Service
default	doctrine.orm.default_entity_manager

Second Level Cache

Second Level Cache is not enabled.

Managed Entities

default entity manager

Class	Amount of managed objects
App\Entity\AttemptAnswer	10
App\Entity\Question	10
App\Entity\Section	7
App\Entity\User	1
App\Entity\Attempt	1
App\Entity\Subcategory	1
App\Entity\SectionGroup	1

Entities Mapping

Class	Mapping errors
App\Entity\User	No errors.
App\Entity\UserAccessGrant	No errors.
App\Entity\Attempt	No errors.
App\Entity\Section	No errors.
App\Entity\Subcategory	The association App\Entity\Subcategory#category refers to the inverse side field App\Entity\Category#subcategories which does not exist. The association App\Entity\Subcategory#sections refers to the owning side field App\Entity\Section#subcategory which does not exist.
App\Entity\SectionGroup	No errors.
App\Entity\AttemptAnswer	No errors.
App\Entity\Question	No errors.
App\Entity\AnswerOption	No errors.

Symfony Profiler

POST https://edu.900900.ru/exam/q/4655

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Query Metrics

Grouped Statements

Database Connections

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Second Level Cache

Managed Entities

default entity manager

Entities Mapping